Is nitroaniline soluble in methanol?
One gram dissolves in 880 ml water, about 20 ml alcohol, 18 ml ether, 11.5 ml methanol.
What is nitroaniline soluble in?
4-Nitroaniline, p-nitroaniline or 1-amino-4-nitrobenzene is an organic compound with the formula C6H6N2O2….4-Nitroaniline.
| Names | |
|---|---|
| Boiling point | 332 °C (630 °F; 605 K) |
| Solubility in water | 0.8 mg/ml at 18.5 °C (IPCS) |
| Vapor pressure | 0.00002 mmHg (20°C) |
| Magnetic susceptibility (χ) | -66.43·10−6 cm3/mol |
Is M-nitroaniline water soluble?
When the aqueous layer has 6 M NaOH added to you, the m-nitroaniline is regenerated, and since it is now insoluble in water, you can collect it as a solid.
Is M-nitroaniline an amine or organic acid?
3-Nitroaniline, also known as meta-nitroaniline and m-nitroaniline, is a non-volatile stable solid commonly used as a raw material for dyes. 3-Nitroaniline is an aniline carrying a nitro functional group in position 3….3-Nitroaniline.
| Names | |
|---|---|
| EC Number | 202-729-1 |
| PubChem CID | 7423 |
| RTECS number | BY6825000 |
| UNII | CM50SM561T |
Is 3 nitroaniline a base?
The 3-nitroaniline is an organic base; there is a lone pair of electrons on the nitrogen atom of the amino group, making 3-nitroaniline a Lewis base (an electron pair donor). Under these conditions biphenyl has neither an acidic proton nor a lone pair of electrons to donate, and is considered a neutral compound.
What is the melting point of M nitroaniline?
237.2°F (114°C)
3-Nitroaniline/Melting point
What is the pKb value of 4 nitroaniline?
12.99
4-Nitroaniline
| Properties. | |
|---|---|
| Formula | C6H6N2O2 |
| Refractive index | 1.5401 (160 C) |
| pKa/pKb | 12.99 (pKb) |
| Partition coefficient, pKow | 1.39 |
Is M nitroaniline an amine?
m-Nitroaniline is an amine an organic acid neither an amine nor an organic acid Question 11 2 pts In this lab, we will be using azobenzene. Azobenzene is neither an amine nor an organic acid an amine an organic acid Question 12 2 pts In this lab, we will be using benzoic acid.
Is 3 nitroaniline organic or aqueous?
The 3-nitroaniline is an organic base; there is a lone pair of electrons on the nitrogen atom of the amino group, making 3-nitroaniline a Lewis base (an electron pair donor).
Is nitroaniline an acid 3?
What is the molecular formula for aniline?
C6H5NH2
Aniline/Formula
Aniline, phenylamine or aminobenzene is an organic compound with the formula C6H5NH2. Consisting of an amine attached to a benzene ring, aniline is the prototypical aromatic amine. Being a precursor to many industrial chemicals, its main use is in the manufacture of precursors to polyurethane.
Is p-nitroaniline the same as 4 nitroaniline?
A nitroaniline carrying a nitro group at position 4. 4-Nitroaniline, p-nitroaniline or 1-amino-4-nitrobenzene is an organic compound with the formula C6H6N2O2.
What kind of metabolite is 4-nitroaniline [ solid ]?
4-nitroaniline is a nitroaniline carrying a nitro group at position 4. It has a role as a bacterial xenobiotic metabolite. P-nitroaniline, [solid] is a yellow solid with a mild odor. Sinks in water.
What does m-nitroaniline look like on a needles?
M-nitroaniline appears as yellow needles or yellow powder. (NTP, 1992) National Toxicology Program, Institute of Environmental Health Sciences, National Institutes of Health (NTP). 1992. National Toxicology Program Chemical Repository Database.
What are the side effects of nitroaniline inhalation?
Inhalation or ingestion causes headache, drowsiness, shortness of breath, nausea, methemoglobinemia, and unconsciousness; fingernails, lips, and ears become bluish; prolonged and excessive exposures may also cause liver damage.
Is there a link between azo and p-nitroaniline?
p-Nitroaniline is an intermediate in the preparation of several azo dyes used for coloring consumer products. Toxicology and carcinogenicity studies were conducted by administering p-nitroaniline (>99% pure) in corn oil by gavage to groups of male and female B6C3F1 mice for 14 days, 13 weeks, and 2 years.